020101, 020129, 020131, 020301, 020919, 040702, 210301, 210304, 241714, 261713 - Heads, portraits, busts of men not in profile. Doctors, dentists, nurses and laboratory personnel. Stylized men, including men depicted in caricature form. Heads, portraits, busts of women not in profile. Humans playing games or engaged in other sports. Objects or combinations of objects representing a person. Balls including playground balls, beach balls, billiard balls, tennis balls, bingo balls and lottery balls. Lacrosse sticks, polo mallets, croquet mallets. Punctuation marks, including commas(,), question marks(?), exclamation points(!�), ampersands(&), at symbols(@), and hyphens(-). Letters or words underlined and/or overlined by one or more strokes or lines.